February 21, 2026

Advertising Disclosure

10 Best hills science diet adults of 2026

Save up to 12% off

1

Hill's Science Diet
Hill's Science Diet Adult 1-6 Perfect Weight Dry Dog Food, Chicken & Brown Rice, 25 lb. Bag
Main highlights

Key Features
Clinically proven weight management; over 70% of dogs lost weight in 10 weeks. Supports muscle maintenance with natural ingredients and added nutrients.

Ideal Use Cases
Perfect for adult dogs needing to shed pounds safely and maintain a healthy weight. Great for those requiring muscle maintenance alongside weight loss.

Customer Praise
Reviewers consistently laud its effectiveness in weight loss and maintenance, highlighting visible health improvements and dogs’ enjoyment of the food.
Key specs
- Dimensions:21 x 15.59 x 6.85 inches
- Age:Adult
- Fiber:N/A
- Ingredients:N/A
- Protein:N/A
9.6

Exceptional

Our Rating

9.3
quality of ingredients

9.3
Flavor

8.7
Freshness
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

Hill's Science Diet

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Lamb & Brown Rice, 33 lb Bag
9.4

Excellent

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
3

Hill's Science Diet

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 35 lb Bag
9.1

Excellent

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
4

Hill's Science Diet

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 35 lb Bag

11% Off
8.8

Very Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
5

Hill's Science Diet
Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Dry Dog Food, Chicken, Brown Rice, & Barley, 33 lb Bag
Main highlights

Key Features
Supports energy levels, heart, and kidney health with balanced minerals, omega-6s, and vitamin E. High-quality protein for lean muscle maintenance.

Ideal Use Cases
Perfect for adult dogs needing easily digestible food that promotes a healthy skin, coat, and supports overall wellness and activity levels.

Customer Reviews
Highly praised for improving skin and coat health, with many noting visible results and overall health improvements in their dogs.
8.6

Very Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
See Today’s Deals & Prices
6

Hill's Science Diet
Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Dry Dog Food, Chicken, Brown Rice, & Barley, 33 lb Bag
Main highlights

Key Features
Supports energy levels, heart, and kidney health with balanced minerals, omega-6s, and vitamin E. High-quality protein for lean muscle maintenance.

Ideal Use Cases
Perfect for adult dogs needing easily digestible food that promotes a healthy skin, coat, and supports overall wellness and activity levels.

Customer Reviews
Highly praised for improving skin and coat health, with many noting visible results and overall health improvements in their dogs.
8.4

Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
7

Hill's Science Diet
Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 15 lb Bag
Main highlights

Key Features
High-quality, natural ingredients for energy, omega-6 and vitamin E for skin and coat, supports muscle growth, and promotes healthy digestion.

Ideal Use Cases
Perfect for adult dogs requiring a balanced diet for energy, muscle maintenance, and those with sensitive digestion or coat issues.

Customer Reviews Summary
Most praised for its effectiveness in promoting a healthy coat and digestion, with many noting visible improvements in their dogs` overall health.
Key specs
- Dimensions:20 x 11.42 x 4.72 inches
- Age:1 month and up
- Fiber:Natural fibers
- Ingredients:Natural ingredients
- Protein:High quality protein
8.2

Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
8

Hill's Science Diet
Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 15 lb Bag
Main highlights

Key Features
High-quality, natural ingredients for energy, omega-6 and vitamin E for skin and coat, supports muscle growth, and promotes healthy digestion.

Ideal Use Cases
Perfect for adult dogs requiring a balanced diet for energy, muscle maintenance, and those with sensitive digestion or coat issues.

Customer Reviews Summary
Most praised for its effectiveness in promoting a healthy coat and digestion, with many noting visible improvements in their dogs` overall health.
Key specs
- Dimensions:20 x 11.42 x 4.72 inches
- Age:1 month and up
- Fiber:Natural fibers
- Ingredients:Natural ingredients
- Protein:High quality protein
8.0

Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
9

Hill's Science Diet

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Lamb & Brown Rice, 33 lb Bag

12% Off
7.8

Good

Our Rating

9.7
Freshness

9.7
Comfort

9.5
quality of ingredients
10

Hill's Science Diet
Hill's Science Diet Adult 1-6 Perfect Weight Dry Dog Food, Chicken & Brown Rice, 25 lb. Bag

12% Off
Main highlights

Key Features
Clinically proven weight management; over 70% of dogs lost weight in 10 weeks. Supports muscle maintenance with natural ingredients and added nutrients.

Ideal Use Cases
Perfect for adult dogs needing to shed pounds safely and maintain a healthy weight. Great for those requiring muscle maintenance alongside weight loss.

Customer Praise
Reviewers consistently laud its effectiveness in weight loss and maintenance, highlighting visible health improvements and dogs’ enjoyment of the food.
Key specs
- Dimensions:21 x 15.59 x 6.85 inches
- Age:Adult
- Fiber:N/A
- Ingredients:N/A
- Protein:N/A
7.5

Good

Our Rating

9.3
quality of ingredients

9.3
Flavor

8.7
Freshness

10 Best hills science diet adults of 2026

1

Hill's Science Diet Adult 1-6 Perfect Weight Dry Dog Food, Chicken & Brown Rice, 25 lb. Bag

9.3

9.3

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Lamb & Brown Rice, 33 lb Bag

9.7

9.7

9.5

3

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 35 lb Bag

9.7

9.7

9.5

4

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 35 lb Bag

9.7

9.7

9.5

5

Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Dry Dog Food, Chicken, Brown Rice, & Barley, 33 lb Bag

9.7

9.7

9.5

6

Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Dry Dog Food, Chicken, Brown Rice, & Barley, 33 lb Bag

9.7

9.7

9.5

7

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 15 lb Bag

9.7

9.7

9.5

8

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Chicken & Barley, 15 lb Bag

9.7

9.7

9.5

9

Hill's Science Diet Adult 1-6, Adult 1-6 Premium Nutrition, Dry Dog Food, Lamb & Brown Rice, 33 lb Bag

9.7

9.7

9.5

10

Hill's Science Diet Adult 1-6 Perfect Weight Dry Dog Food, Chicken & Brown Rice, 25 lb. Bag

9.3

9.3

8.7

Sign up and get exclusive special deals